Pyrite, siderite, Mésage Mine, France, 4.5 cm
Piece combining pyrite and quartz crystals on siderite.It comes from the Mésage mine, Saint-Pierre-de-Mésage, Grenoble, Isère, France.This sample measures 4.5 cm long by 3.8 cm wide and 2.3 cm at the thickest.Its weight is 50 grams.Additional photos and online ordering on the DGminéraux...